Dyddiad y datganiad:
31 March 2020
Cyhoeddiad nesaf:
30 June 2020

About this Dataset

Quarterly summary information on the size and direction of the revisions made to the data covering a five-year period, UK.

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Manylion cyswllt ar gyfer y set ddata hon

Jamie Pritchard
bop@ons.gov.uk
+44 (0)1633 456106

Cyhoeddiadau sy'n defnyddio'r data hwn